Introduction41Your Kia vehicle is equipped with
many high technology, electronically
controlled systems that help to
ensure your vehicle operates properly
and provides the performance that
you expect. These systems utilize
computers to monitor the operation of
various systems and components and
help to control their operation. These
computerized system operations are
wide-ranging and involve components
to reduce emissions, to continuously
evaluate the readiness of the airbag
and seatbelt pretensioner systems, to
determine when the airbag and seat-
belt pretensioner systems should be
deployed and then to activate the
deployment, and if equipped, to oper-
ate anti-lock braking, traction control
and electrical stability control to
assist the driver to control the vehicle
in difficult driving situations. These
systems electronically store informa-
tion that is useful to service techni-
cians when they need to diagnose and
repair these systems.Additional information is stored only
when a crash occurs that results in
the deployment of the airbags or seat-
belt pretensioners. This type of data
storage is done by devices called
event data recorders (EDR).
After a crash event, the airbag and
seatbelt pretensioner computer sys-
tem, known as the Supplemental
Restraint System Control Module
(SRSCM) or Airbag Control Unit
(ACU), may record some information
about the condition of the vehicle and
how it was being operated. This infor-
mation consists of data related to
seatbelt usage and if there was diag-
nostic information in the airbag or
seatbelt systems at the time that a
crash occurred, and if the ACU
sensed that a crash of sufficient
severity occurred to require seat belt
pretensioner or airbag deployment.
To retrieve this information, special
equipment is needed and access to
the vehicle or the device that stores
the data is required. Kia will not
access information about a crash
event or share it with others except:
• in response to an official request of
police or similar government office,
or
with the consent of the vehicle owner or, if the vehicle is leased,
with the consent of the lessee, or
as part Kia’s defense of litigation through the discovery process, or
as required by law.
Your rights with respect to the infor-
mation discussed above may vary
from state to state. In some states,
such information is considered pri-
vate, is exclusively owned by the
owner of the motor vehicle, and is not
retrievable or usable by another per-
son or entity.VEHICLE DATA COLLECTION AND EVENT DATA RECORDERS
415
Driving your vehicle
Anti-lock brake system (ABS)
The ABS system continuously senses
the speed of the wheels. If the wheels are
going to lock, the ABS system repeated-
ly modulates the hydraulic brake pres-
sure to the wheels.
When you apply your brakes under con-
ditions which may lock the wheels, you
may hear a “tik-tik’’ sound from the
brakes, or feel a corresponding sensation
in the brake pedal. This is normal and it
means your ABS system is active.
In order to obtain the maximum benefit
from your ABS system in an emergency
situation, do not attempt to modulate
your brake pressure and do not try to
pump your brakes. Press your brake
pedal as hard as possible or as hard as
the situation warrants and allow the ABS
system to control the force being deliv-
ered to the brakes. Even with the anti-lock brake system,
your vehicle still requires sufficient
stopping distance. Always maintain a
safe distance from the vehicle in front
of you.
Always slow down when cornering. The anti-lock brake system cannot pre-
vent accidents resulting from exces-
sive speeds.
On loose or uneven road surfaces, operation of the anti-lock brake system
may result in a longer stopping dis-
tance than for vehicles equipped with a
conventional brake system.
WARNING
- ABS Brakes
Your ABS is not a substitute for
good driving judgement. You can
still have an accident. In fact, your
ABS system will probably not be
able to prevent an accident in the
following driving conditions:
Dangerous driving, such asneglecting safety precautions,
speeding, or driving too close to
the vehicle in front of you.
Driving at high speed in situa- tions providing considerably less
traction, such as wet conditions
where hydroplaning could occur.
Driving too fast on poor road sur- faces. The ABS is designed to
improve maximum braking effec-
tiveness on typical highways and
roads in good condition. On poor
road surfaces in poor condition,
the ABS may actually reduce
braking effectiveness.
733
Maintenance
Wheel replacement
When replacing the metal wheels for
any reason, make sure the new
wheels are equivalent to the original
factory units in diameter, rim width
and offset.
WARNING
- Replacing tires
Driving on worn-out tires is very hazardous and will reduce
braking effectiveness, steering
accuracy, and traction.
Your vehicle is equipped with tires designed to provide for
safe ride and handling capabil-
ity. Do not use a size and type
of tire and wheel that is differ-
ent from the one that is origi-
nally installed on your vehicle.
It can affect the safety and per-
formance of your vehicle,
which could lead to handling
failure or rollover and serious
injury. When replacing the
tires, be sure to equip all four
tires with the tire and wheel of
the same size, type, tread,
brand and load-carrying
capacity. If you nevertheless
decide to equip your vehicle
with any tire/wheel combina-
tion not recommended by Kia
for off road driving, you should
not use these tires for highway
driving.
(Continued)
(Continued)
The use of any other tire sizeor type may seriously affect
ride, handling, ground clear-
ance, stopping distance, body
to tire clearance, snow tire
clearance, and speedometer
reliability.
It is best to replace all four tires at the same time. If that is
not possible, or necessary,
then replace the two front or
two rear tires as a pair.
Replacing just one tire can
seriously affect your vehicle’s
handling.
The ABS works by comparing the speed of the wheels. Tire
size can affect wheel speed.
When replacing tires, all 4
tires must use the same size
originally supplied with the
vehicle. Using tires of a differ-
ent size can cause the ABS
(Antilock Brake System) and
ESC (Electronic Stability
Control) (If equipped) to work
irregularly.
WARNING
A wheel that is not the correct
size may adversely affect wheel
and bearing life, braking and
stopping abilities, handling
characteristics, ground clear-
ance, body-to-tire clearance,
snow chain clearance,
speedometer calibration, head-
light aim and bumper height.
Maintenance34
7Tire maintenance
In addition to proper inflation, correct
wheel alignment helps to decrease
tire wear. If you find a tire is worn
unevenly, have your dealer check the
wheel alignement.
When you have new tires installed,
make sure they are balanced. This
will increase vehicle ride comfort and
tire life. Additionally, a tire should
always be rebalanced if it is removed
from the wheel.
Tire traction
Tire traction can be reduced if you
drive on worn tires, tires that are
improperly inflated or on slippery
road surfaces. Tires should be
replaced when tread wear indicators
appear. To reduce the possiblity of
losing control, slow down whenever
there is rain, snow or ice on the road. Tire sidewall labeling
Federal law requires tire manufactur-
ers to place standardized information
on the sidewall of all tires. This infor-
mation identifies and describes the
fundamental characteristics of the
tire and also provides the tire identifi-
cation number (TIN) for safety stan-
dard certification. The TIN can be
used to identify the tire in case of a
recall.
1. Manufacturer or brand nameManufacturer or Brand name is
shown.
2. Tire size designation A tire’s sidewall is marked with a tire
size designation. You will need this
information when selecting replace-
ment tires for your car. The following
explains what the letters and num-
bers in the tire size designation
mean.
Example tire size designation:
(These numbers are provided as an
example only; your tire size designa-
tor could vary depending on your
vehicle.)
P185/65R14 86H
P - Applicable vehicle type (tires
marked with the prefix “P’’ are
intended for use on passenger
cars or light trucks; however, not
all tires have this marking).
185 - Tire width in millimeters.
65 - Aspect ratio. The tire’s section height as a percentage of its
width.
R - Tire construction code (Radial).
14 - Rim diameter in inches.
I030B04JM
1
1
2
34
5,6
7
Maintenance36
74. Tire ply composition and materialThe number of layers or plies of rub-
ber-coated fabric in the tire. Tire
manufacturers also must indicate the
materials in the tire, which include
steel, nylon, polyester, and others.
The letter "R" means radial ply con-
struction; the letter "D" means diago-
nal or bias ply construction; and the
letter "B" means belted-bias ply con-
struction.
5. Maximum permissible inflation
pressureThis number is the greatest amount
of air pressure that should be put in
the tire. Do not exceed the maximum
permissible inflation pressure. Refer
to the Tire and Loading Information
label for recommended inflation
pressure.6. Maximum load ratingThis number indicates the maximum
load in kilograms and pounds that
can be carried by the tire. When
replacing the tires on the vehicle,
always use a tire that has the same
load rating as the factory installed
tire.7. Uniform tire quality grading The following information relates to
the tire grading system developed by
the National Highway Traffic Safety
Administration (NHTSA) for grading
tires by tread wear, traction and tem-
perature performance. Tread wear
The tread wear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specified govern-
ment test course. For example, a tire
graded 150 would wear one-and-a-
half times as well on the government
course as a tire graded 100.
The relative performance of tires
depends upon the actual conditions
of their use. However, performance
may differ from the norm because of
variations in driving habits, service
practices and differences in road
characteristics and climate.
These grades are molded on the
side-walls of passenger vehicle tires.
The tires available as standard or
optional equipment on Kia vehicles
may vary with respect to grade.
WARNING
Tires degrade over time, even
when they are not being used.
Regardless of the remaining
tread, it is recommended that
tires generally be replaced after
six (6) years of normal service.
Heat caused by hot climates or
frequent high loading condi-
tions can accelerate the aging
process. Failure to follow this
warning can result in sudden
tire failure, which could lead to a
loss of control and an accident
involving serious injury or
death.
737
Maintenance
Traction - AA, A, B & C
The traction grades, from highest to
lowest, are AA, A, B and C. The
grades represent the tires ability to
stop on wet pavement as measured
under controlled conditions on spec-
ified government test surfaces of
asphalt and concrete. A tire marked
C may have poor traction perform-
ance.
Temperature -A, B & C
The temperature grades are A (the
highest), B and C. The grades repre-
sent the tire’s resistance to the gen-
eration of heat and its ability to dissi-
pate heat when tested under con-
trolled conditions on a specified
indoor laboratory test wheel.
Sustained high temperature can
cause the material of the tires to
degenerate and reduce tires life, and
excessive temperature can lead to
sudden tires failure. Grade C corre-
sponds to a level of performance
which all passenger vehicle tires must
meet under the Federal Motor Vehicle
Safety Standard No. 109. Grades A
and B represent higher levels of per-
formance on the laboratory test wheel
than the minimum required by the law.Tire terminology and definitions
Air Pressure: The amount of air
inside the tire pressing outward on
the tire. Air pressure is expressed in
pounds per square inch (psi) or kilo-
pascal (kPa).
Accessory Weight
: This means the
combined weight of optional acces-
sories. Some examples of optional
accessories are, automatic transmis-
sion, power seats, and air condition-
ing.
Aspect Ratio : The relationship of a
tire's height to its width.
Belt: A rubber coated layer of cords
that is located between the plies and
the tread. Cords may be made from
steel or other reinforcing materials.
Bead: The tire bead contains steel
wires wrapped by steel cords that
hold the tire onto the rim.
Bias Ply Tire : A pneumatic tire in
which the plies are laid at alternate
angles less than 90 degrees to the
centerline of the tread.
WARNING
- Tire temperature
The temperature grade for this
tire is established for a tire that
is properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive
loading, either separately or in
combination, can cause heat
build-up and possible sudden
tire failure. This can cause loss
of vehicle control and serious
injury or death.